Iluvatar CoreX
Chinese fabless chip designer developing general-purpose GPU and AI computing chips for data centers.
Last updated October 30, 2026
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Overview
Iluvatar CoreX (天数智芯) is a Chinese fabless semiconductor company focused on general-purpose graphics processing units (GPGPU) and AI acceleration chips for data-center and high-performance computing workloads. It is one of a small group of Chinese chip designers attempting to build domestic alternatives to imported GPU accelerators, positioning its products around AI training and inference, scientific computing, and cloud data-center deployments. The company is headquartered in Shanghai and operates as a private, venture-backed enterprise. Its product line centers on the 'Tianyao' (天垓) training-oriented GPGPU series and the 'Zhi'ai' (智铠) inference-oriented accelerator series, together with accompanying software stacks and developer tooling intended to ease migration of existing AI frameworks onto its hardware. Rather than selling to consumers, Iluvatar CoreX targets server OEMs, cloud service providers, research institutions, and enterprise data-center customers. Because it competes in the strategically sensitive semiconductor sector, the company has attracted significant investment from Chinese and international venture capital and has been part of the broader push toward semiconductor self-sufficiency in China. Its market positioning rests on offering a domestic, software-compatible general-purpose GPU platform that can serve both AI and general HPC workloads. Note: the supplied evidence snippet concerns an unrelated Huawei power-bank product and contains no information about Iluvatar CoreX; the details above reflect well-established public facts about the company and should be verified against primary sources before publication.
History
Iluvatar CoreX was founded in 2015 in Shanghai as a fabless semiconductor design company aiming to build general-purpose GPU (GPGPU) chips for data-center computing. At the time, the global GPU accelerator market was dominated by a small number of foreign suppliers, and Chinese policymakers and investors were increasingly focused on building domestic capability in high-performance computing silicon. The company concentrated on a general-purpose GPU architecture rather than a narrow AI-only accelerator, betting that a single programmable platform could serve AI training, inference, and traditional HPC workloads. This required not only chip design but also a substantial software effort, since customers depend on frameworks, compilers, and libraries to run their models. Iluvatar CoreX brought its first training-oriented GPGPU product, the Tianyao (天垓) series, to market, followed by the Zhi'ai (智铠) inference accelerator line. The company raised multiple venture funding rounds from Chinese and international investors to support R&D and tape-outs, and it became one of the more visible names in China's domestic GPU startup cohort. As US export controls tightened access to advanced AI chips for Chinese customers, demand for domestic alternatives grew, and Iluvatar CoreX positioned itself as a supplier of software-compatible domestic GPUs for cloud and enterprise data centers. The company has continued to expand its software ecosystem and customer engagements, though it remains a privately held, venture-stage enterprise competing against both established foreign vendors and a crowded field of Chinese GPU startups. Note: the supplied evidence snippet does not discuss Iluvatar CoreX; this history reflects well-established public facts and should be verified against primary sources.
- 2015
Founded in Shanghai as a fabless GPGPU chip designer.
Launched the Tianyao (天垓) training-oriented general-purpose GPU series.
Launched the Zhi'ai (智铠) inference accelerator line.
Products and positioning
Domestic Chinese general-purpose GPU and AI accelerator supplier for data centers and HPC.
Tianyao 100 GPGPU
Training-oriented general-purpose GPU for data-center AI and HPC workloads.
Zhi'ai 100 inference accelerator
AI inference accelerator card for data-center deployment.
Recent events
Tianshu Zhixin unveils first supernode solution Tiangang 300 IXL144[2]
On October 12, 2026, at the 2026 China International Industry Fair, Tianshu Zhixin (09903) presented Tiangang 300 IXL144, its first single-cabinet 144-GPU supernode solution, in which a single cabinet integrates 144 GPUs and 18 CPUs with about 10.1TB of memory.
Iluvatar CoreX completes Series C funding[3]
Reported:
Iluvatar CoreX announced that it completed a C-round financing of 1.2 billion yuan, co-led by Yunbai Capital and Dazheng Capital, with Yuemin Investment Management and Unicom Capital also participating. The funding is intended to support core technology research and development, innovation, and commercialization.
- Unconfirmed
Loongson and Iluvatar CoreX sign strategic partnership[4]
Reported:
Loongson Technology and Iluvatar CoreX signed a strategic cooperation agreement to work together in business cooperation, marketing, and industry development. The article also reports that they showcased their first post-signing collaboration result at a December 24 event.
Sources5 sources
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